/*
Given a flight system and a file of airport names, each on a line,
add the airports to the flight system.
*/
void parseAirports(flightSys_t* s, FILE* airportFile) {
char name[MAX_NAME_LEN];
while(fgets(name, MAX_NAME_LEN, airportFile)) {
stripNewLine(name);
addAirport(s,name);
}
}
bool ChartElemNavaids::addNewAirport(const QString& airport_id, QString& err_msg)
{
const Waypoint* existing_airport = getNavaid(airport_id, Waypoint::AIRPORT);
if (existing_airport)
{
err_msg = QString("Navaids:AIRPORT: Airport with ID (%1) already exists").arg(airport_id);
return false;
}
Airport *airport = (Airport*)m_chart_model->getNavdata()->getElementsWithSignal(
airport_id, "", Waypoint::AIRPORT);
if (!airport)
{
err_msg = QString("Navaids:AIRPORT: unknown airport with ID (%1)").arg(airport_id);
delete airport;
return false;
}
QDomDocument dom_doc = m_dom_element.ownerDocument();
QDomElement new_element = dom_doc.createElement(CHART_NODE_NAME_NAVAIDS_AIRPORT);
m_dom_element.appendChild(new_element);
bool ret = addAirport(*airport, new_element, dom_doc, err_msg);
setProjectionCenterWhenAppropriate(airport);
delete airport;
return ret;
}
void menuAddAirport(char* passMsg) {
Airport airport;
programHeader();
printf("Dodawanie lotniska:\n\n");
if (_inputAirport(&airport)) {
if (NULL != findAirportByNameAndCountry(DB_HANDLE, airport.name, airport.country)) {
sprintf(passMsg, "Nie mozna dodac lotniska. Lotnisko (%s, %s) juz istnieje.\n", airport.name, airport.country);
}
else {
addAirport(DB_HANDLE, airport.name, airport.country);
sprintf(passMsg, "Lotnisko (%s, %s) zostalo dodane.\n", airport.name, airport.country);
}
}
else {
sprintf(passMsg, "Nie mozna dodac lotniska. Niepoprawne dane.\n");
}
menuPrintAllAirports(passMsg);
}
/* ================== getOption =================
This function reads in the user's desired chose
of operation. Calls upon other functions to
perform the procedure.
Pre pHeader - pointer to HEAD structure
Post
Return
*/
void getOption (HEAD* pHeader)
{
// Local Declarations
char command;
DATA target;
DATA* airport = NULL;
int i;
// Statements
while ((command = menu()) != 'Q') {
switch (command)
{
case 'A':
if (addAirport(pHeader))
{
while (checkHash(pHeader->pHash) == 1) {
pHeader->pHash = upsizeHash(pHeader->pHash);
}
printf ("\n Succesfully added data.\n\n");
}
break;
case 'D':
printf("Enter the airport code: ");
scanf(" %s", target.arpCode);
if (deleteHash (pHeader, target))
{
while (checkHash(pHeader->pHash) == -1) {
pHeader->pHash = downsizeHash(pHeader->pHash);
}
printf ("\n Succesfully deleted data.\n\n");
}
break;
case 'F':
printf("Enter the airport code: ");
scanf(" %s", target.arpCode);
// fix sensitive input cases
for (i = 0; i < strlen(target.arpCode); i++) {
target.arpCode[i] = toupper(target.arpCode[i]);
}
airport = findHash(pHeader->pHash, &target);
if (airport != NULL) {
processScreen(airport);
}
else printf("No airport exists\n");
break;
case 'L':
printHash(pHeader->pHash);
break;
case 'K':
BST_Traverse(pHeader->pTree, processScreen);
break;
case 'P':
printTree(pHeader->pTree->root, 0);
printf("\n");
break;
case 'W':
outputFile (pHeader->pHash);
break;
case 'E':
efficiency(pHeader->pHash);
break;
case 'H':
pHeader->pHash = hashDemo(pHeader->pHash);
break;
default:
printf("Invalid choice. Choose again\n");
break;
}
}
return;
} // getOption
bool ChartElemNavaids::loadFromDomElement(QDomElement& dom_element,
QDomDocument& dom_doc,
QString& err_msg)
{
MYASSERT(!dom_element.isNull());
TreeBaseXML::loadFromDomElement(dom_element, dom_doc, err_msg);
if (m_dom_element.tagName() != CHART_NODE_NAME_NAVAIDS)
{
err_msg = QString("Wrong node name (%s), expected (%s)").
arg(m_dom_element.tagName()).arg(CHART_NODE_NAME_NAVAIDS);
return false;
}
// loop through all navaids
QDomNode node = m_dom_element.firstChild();
for(; !node.isNull(); node = node.nextSibling())
{
QDomElement element = node.toElement();
if (element.isNull()) continue;
// extract info from node
QString id = element.attribute(CHART_ATTR_ID);
QString ctry = element.attribute(CHART_ATTR_CTRY);
QString name = element.attribute(CHART_ATTR_NAME);
double lat = element.attribute(CHART_ATTR_LAT).toDouble();
double lon = element.attribute(CHART_ATTR_LON).toDouble();
int freq = element.attribute(CHART_ATTR_FREQ).toUInt();
bool has_dme = element.attribute(CHART_ATTR_DME).toInt();
int elevation = element.attribute(CHART_ATTR_ELEV).toInt();
// check info
if (id.isEmpty())
{
err_msg = QString("Navaids: Missing ID at tag named (%1)").arg(element.tagName());
return false;
}
// process element
if (element.tagName() == CHART_NODE_NAME_NAVAIDS_VOR)
{
Vor* vor = 0;
if (!name.isEmpty() && lat != 0.0 && lon != 0.0 && freq != 0)
vor = new Vor(id, name, lat, lon, freq, has_dme, 0, 0, ctry);
else
vor = (Vor*)m_chart_model->getNavdata()->getElementsWithSignal(
id, ctry, Waypoint::VOR);
if (!vor)
{
err_msg = QString("Navaids:VOR: unknown VOR with ID (%1)").arg(id);
return false;
}
if (!addVor(*vor, element, dom_doc, err_msg))
{
node = node.previousSibling();
m_dom_element.removeChild(element);
}
delete vor;
}
else if (element.tagName() == CHART_NODE_NAME_NAVAIDS_NDB)
{
Ndb* ndb = 0;
if (!name.isEmpty() && lat != 0.0 && lon != 0.0 && freq != 0)
ndb = new Ndb(id, name, lat, lon, freq, 0, 0, ctry);
else
ndb = (Ndb*)m_chart_model->getNavdata()->getElementsWithSignal(
id, ctry, Waypoint::NDB);
if (!ndb)
{
err_msg = QString("Navaids:NDB: unknown NDB with ID (%1)").arg(id);
return false;
}
if (!addNdb(*ndb, element, dom_doc, err_msg))
{
node = node.previousSibling();
m_dom_element.removeChild(element);
}
delete ndb;
}
else if (element.tagName() == CHART_NODE_NAME_NAVAIDS_AIRPORT)
{
Airport* airport = 0;
if (!name.isEmpty() && lat != 0.0 && lon != 0.0 &&
element.hasAttribute(CHART_ATTR_ELEV))
airport = new Airport(id, name, lat, lon, elevation);
else
airport = (Airport*)m_chart_model->getNavdata()->getElementsWithSignal(
id, ctry, Waypoint::AIRPORT);
if (!airport)
{
err_msg = QString("Navaids:AIRPORT: unknown AIRPORT with ID (%1)").arg(id);
return false;
}
if (!addAirport(*airport, element, dom_doc, err_msg))
{
node = node.previousSibling();
m_dom_element.removeChild(element);
}
delete airport;
}
else if (element.tagName() == CHART_NODE_NAME_NAVAIDS_INTERSECTION)
{
Intersection* intersection = 0;
if (lat != 0.0 && lon != 0.0)
intersection = new Intersection(id, lat, lon, ctry);
else
intersection = (Intersection*)m_chart_model->getNavdata()->getElementsWithSignal(
id, ctry, Waypoint::INTERSECTION);
if (!intersection)
{
err_msg =
QString("Navaids:INTERSECTION: unknown INTERSECTION with ID (%1)").arg(id);
return false;
}
if (!addIntersection(*intersection, element, dom_doc, err_msg))
{
node = node.previousSibling();
m_dom_element.removeChild(element);
}
delete intersection;
}
}
return true;
}